Concepedia

N. L. First

NL

142

Publications

14.7K

Citations

59

H-Index

1961

Active since

Affiliations

University of Wisconsin–Madison(Current)

N. L. First is an author at University of Wisconsin–Madison specializing in medicine, public health, and reproductive biology.

Top concepts

Publications per year

1961–2006

142

Publications

142

Capacitation of Bovine Sperm by Heparin1

J.J. Parrish, J.J. Parrish, Martin A. Winer et al. · Biology of Reproduction · 1988 · 1.6K citations · Full text

, , +13

Bovine in vitro fertilization with frozen-thawed semen

J.J. Parrish, J.L. Susko-Parrish, M.L. Leibfried-Rutledge et al. · Theriogenology · 1986 · 1.2K citations

, , +5

In vitro development of bovine one-cell embryos: Influence of glucose, lactate, pyruvate, amino acids and vitamins

Yoshiyuki Takahashi, N. L. First · Theriogenology · 1992 · 505 citations

, , +13

Co-culture of early cattle embryos to the blastocyst stage with oviducal tissue or in conditioned medium

W.H. Eyestone, N. L. First · Reproduction · 1989 · 460 citations · Full text

Characterization of Bovine Follicular Oocytes and Their Ability to Mature In Vitro

Lorraine Leibfried, N. L. First · Journal of Animal Science · 1979 · 411 citations

, , +17

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